<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./js/vue.min.js"></script>
</head>

<body>
    <div id="app">
        <!-- 差值表达式不会覆盖原来的内容体 -->
        <h2>{{message}}卢本伟牛逼</h2>

        <!-- v-text 获取data数据，设置标签内容，会覆盖之前的内容体 -->
        <h2 v-text="message">卢本伟牛逼</h2>

        <!-- 拼接字符串 -->
        <he v-text="message+1"></he>
    </div>

</body>
<script>
    var VM = new Vue({
        el: '#app',
        data: {
            message: 'Javascript message'
        }
    })
</script>

</html>